fs/dlm/config.h

   1 /******************************************************************************
   2 *******************************************************************************
   3 **
   4 **  Copyright (C) Sistina Software, Inc.  1997-2003  All rights reserved.
   5 **  Copyright (C) 2004-2007 Red Hat, Inc.  All rights reserved.
   6 **
   7 **  This copyrighted material is made available to anyone wishing to use,
   8 **  modify, copy, or redistribute it subject to the terms and conditions
   9 **  of the GNU General Public License v.2.
  10 **
  11 *******************************************************************************
  12 ******************************************************************************/
  13
  14 #ifndef __CONFIG_DOT_H__
  15 #define __CONFIG_DOT_H__
  16
  17 #define DLM_MAX_ADDR_COUNT 3
  18
  19 struct dlm_config_info {
  20         int ci_tcp_port;
  21         int ci_buffer_size;
  22         int ci_rsbtbl_size;
  23         int ci_lkbtbl_size;
  24         int ci_dirtbl_size;
  25         int ci_recover_timer;
  26         int ci_toss_secs;
  27         int ci_scan_secs;
  28         int ci_log_debug;
  29         int ci_protocol;
  30         int ci_timewarn_cs;
  31 };
  32
  33 extern struct dlm_config_info dlm_config;
  34
  35 int dlm_config_init(void);
  36 void dlm_config_exit(void);
  37 int dlm_node_weight(char *lsname, int nodeid);
  38 int dlm_nodeid_list(char *lsname, int **ids_out, int *ids_count_out,
  39                     int **new_out, int *new_count_out);
  40 int dlm_nodeid_to_addr(int nodeid, struct sockaddr_storage *addr);
  41 int dlm_addr_to_nodeid(struct sockaddr_storage *addr, int *nodeid);
  42 int dlm_our_nodeid(void);
  43 int dlm_our_addr(struct sockaddr_storage *addr, int num);
  44
  45 #endif                          /* __CONFIG_DOT_H__ */
  46